LMV321 SINGLE, LMV358 DUAL
LMV324 QUAD, LMV324S QUAD WITH SHUTDOWN
LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
www.ti.com
SLOS263T–AUGUST 1999–REVISED SEPTEMBER 2007
1
FEATURES
LMV324 . . . D (SOIC) OR PW (TSSOP) PACKAGE
•
2.7-V and 5-V Performance
(TOP VIEW)
•
•
•
•
–40°C to 125°C Operation
Low-Power Shutdown Mode (LMV324S)
No Crossover Distortion
1
4OUT
13 4IN–
12 4IN+
11 GND
10 3IN+
1OUT
1IN–
1IN+
14
2
3
4
5
6
7
Low Supply Current
V
CC+
–
–
–
–
LMV321 . . . 130 μA Typ
LMV358 . . . 210 μA Typ
LMV324 . . . 410 μA Typ
LMV324S . . . 410 μA Typ
2IN+
2IN–
9
8
3IN–
3OUT
2OUT
•
•
Rail-to-Rail Output Swing
LMV324S . . . D (SOIC) OR PW (TSSOP) PACKAGE
(TOP VIEW)
ESD Protection Exceeds JESD 22
–
–
2000-V Human-Body Model (A114-A)
1000-V Charged-Device Model (C101)
1OUT
1IN–
1IN+
1
2
3
4
5
6
7
8
16 4OUT
15
14
13
12
11
10
9
4IN–
4IN+
DESCRIPTION/
ORDERING INFORMATION
V
CC
GND
2IN+
2IN–
3IN+
The LMV321, LMV358, and LMV324/LMV324S are
single, dual, and quad low-voltage (2.7 V to 5.5 V)
operational amplifiers with rail-to-rail output swing.
The LMV324S, which is a variation of the standard
LMV324, includes a power-saving shutdown feature
that reduces supply current to a maximum of 5 μA
per channel when the amplifiers are not needed.
Channels 1 and 2 together are put in shutdown, as
are channels 3 and 4. While in shutdown, the outputs
actively are pulled low.
3IN–
2OUT
3OUT
3/4 SHDN
1/2 SHDN
LMV358 . . . D (SOIC), DDU (VSSOP),
DGK (MSOP), OR PW (TSSOP) PACKAGE
(TOP VIEW)
1
1OUT
1IN–
1IN+
GND
V
CC+
8
7
6
5
2
3
4
2OUT
2IN–
2IN+
The LMV321, LMV358, LMV324, and LMV324S are
the most cost-effective solutions for applications
where low-voltage operation, space saving, and low
cost are needed. These amplifiers are designed
specifically for low-voltage (2.7 V to 5 V) operation,
with performance specifications meeting or exceeding
the LM358 and LM324 devices that operate from 5 V
to 30 V. Additional features of the LMV3xx devices
LMV321 . . . DBV (SOT-23) OR DCK (SC-70) PACKAGE
(TOP VIEW)
1
2
3
5
1IN+
GND
1IN–
V
CC+
are
a common-mode input voltage range that
includes ground, 1-MHz unity-gain bandwidth, and
1-V/μs slew rate.
4
OUT
The LMV321 is available in the ultra-small DCK
(SC-70) package, which is approximately one-half the
size of the DBV (SOT-23) package. This package
saves space on printed circuit boards and enables
the design of small portable electronic devices. It also
allows the designer to place the device closer to the
signal source to reduce noise pickup and increase
signal integrity.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright © 1999–2007, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.